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Climate Change Will Have Dire Consequences For US, Federal Report Concludes (cnn.com)

A new US government report delivers a dire warning about climate change and its devastating impacts on the health and economy of the country. From a report: The federally mandated study was released by the Trump administration on Friday, at a time when many Americans are on a long holiday weekend, distracted by family and shopping. Coming from the US Global Change Research Program, a team of 13 federal agencies, the Fourth National Climate Assessment was put together with the help of 1,000 people, including 300 leading scientists. It's the second of two volumes. The first, released in November 2017, concluded that there is "no convincing alternative explanation" for the changing climate other than "human activities, especially emissions of greenhouse gases."

The report's findings run counter to President Donald Trump's consistent message that climate change is a hoax. On Wednesday, Trump tweeted, "Whatever happened to Global Warming?" as some Americans faced the coldest Thanksgiving in over a century. But the science explained in these and other federal government reports is clear: Climate change is not disproved by the extreme weather of one day or a week; it's demonstrated by long-term trends. Humans are living with the warmest temperatures in modern history. Even if the best-case scenario were to happen and greenhouse gas emissions were to drop to nothing, the world is on track to warm 1.1 degrees Fahrenheit. As of now, not a single G20 country is meeting climate targets, research shows.

The costs of climate change could reach hundreds of billions of dollars annually, according to the report. The Southeast alone will probably lose over a half a billion labor hours by 2100 due to extreme heat. Farmers will face extremely tough times. The quality and quantity of their crops will decline across the country due to higher temperatures, drought and flooding. In parts of the Midwest, farms will be able to produce less than 75% of the corn they produce today, and the southern part of the region could lose more than 25% of its soybean yield. Heat stress could cause average dairy production to fall between 0.60% and 1.35% over the next 12 years -- having already cost the industry $1.2 billion from heat stress in 2010.
Further reading: Climate Change Will Cost US Economy Hundreds of Billions of Dollars, Government Says in Sweeping Report (Reuters); Climate Change 'Will Inflict Substantial Damages on US Lives' (The Guardian); Climate Change Is Already Hurting U.S. Communities, Federal Report Says (NPR); Major Trump Administration Climate Report Says Damages Are 'Intensifying Across the Country' (The Washington Post); and Climate Impacts Grow, But U.S. Can Adapt, Says New Report (National Geographic).

1 of 314 comments (clear)

  1. It's worth observing by jd · · Score: 4, Interesting

    That a recent study conducted on beliefs showed that most people who believed global warming was a hoax also believed in the New World Order, ancient aliens, that vaccines caused autism, that JFK was murdered by his own government and/or that their government was trying to replace them with muslims.

    I'm honestly curious why we even bother to discuss things, in that case. I have no objection to you believing whatever you like, but as people like that most certainly DO object to me holding to my views, I see no benefit in bothering to debate things. No, I don't hold those conspiracy theorists in high esteem, but why should that bother them? If they were secure in their views, it would be irrelevant.

    Does it really cause that much distress to anyone if we use solar rather than coal for power plants? You get exactly the same amount of power, or maybe more with solar these days. How is that interfering with your lifestyle? Does it really cause a problem to argue that Brazil and Indonesia should stop producing cash crops and replant rainforest? Wow, a few products you weren't even buying anyway go up in price by all of five cents. The agony. Let me see if I can shed a tear... wait... wait... sorry, no.

    For crying out loud, it has bugger all impact on anyone here. Not even your 401K will be affected, since the stock brokers will all transfer together, causing the stocks they switch to to skyrocket in price. Ok, you might actually make quite a lot of money on that.

    That's it. That's all the affect YOU will ever notice. You becoming a little bit richer, in a few years.

    I mean. The tragedy of having more money to spend.

    --
    It's a small world and it smells funny; I'd buy another if it wasn't for the money; Take back what I paid (SoM)